A nurse is caring for a client who is coming in for her first prenatal visit and it is estimated to be 9 weeks gestation.
An ultrasound is scheduled.
The nurse should explain to the client that the ultrasound is being done today to assess for which of the following?
Chromosomal defect.
Fetal lung maturity.
Fetal heartbeat.
Fetal position in utero.
The Correct Answer is C
Choice A rationale
Chromosomal defects are typically assessed using different tests, such as chorionic villus sampling or amniocentesis, rather than an ultrasound at this early stage.
Choice B rationale
Fetal lung maturity cannot be assessed at 9 weeks gestation because the lungs are not yet developed. This assessment is usually done later in pregnancy if preterm delivery is anticipated.
Choice C rationale
At 9 weeks gestation, the primary purpose of an ultrasound is to confirm the presence of a fetal heartbeat, which indicates a viable pregnancy.
Choice D rationale
The position of the fetus in utero is not a concern at this early stage of pregnancy. Fetal positioning becomes relevant later in pregnancy, closer to delivery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Zidovudine (ZVD) is given intravenously during labor to reduce the risk of mother-to-child transmission of HIV.
Choice B rationale
HIV-positive mothers are advised not to breastfeed as HIV can be transmitted through breast milk. This statement indicates the need for further teaching.
Choice C rationale
Administering Zidovudine (ZVD) orally to the baby immediately after birth for 6 weeks is standard practice to prevent HIV transmission.
Choice D rationale
Adherence to taking Zidovudine (ZVD) at the same time every day during pregnancy is crucial for maintaining effective drug levels and reducing the risk of mother-to-child transmission.
Correct Answer is A
Explanation
Choice A rationale
Increasing folic acid intake immediately is recommended because it helps prevent neural tube defects, which can occur very early in pregnancy, often before a woman knows she is pregnant.
Choice B rationale
Starting folic acid intake one week before her period is not sufficient. Folic acid needs to be taken consistently before conception and during early pregnancy to be effective.
Choice C rationale
Waiting until pregnancy is confirmed may be too late to prevent neural tube defects, which form in the early weeks of pregnancy.
Choice D rationale
If she misses her period, it might already be too late to prevent neural tube defects. Consistent intake of folic acid before and during early pregnancy is essential.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.